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Hackety hack

Chris Cummer senorprogrammer

🇨🇦
Hackety hack
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senorprogrammer / gist:97273
Created April 17, 2009 21:30
# ---------- Custom Git-based Prompt --------- #
RED="\[\033[0;31m\]"
YELLOW="\[\033[0;33m\]"
GREEN="\[\033[0;32m\]"
BLUE="\[\033[0;34m\]"
LIGHT_RED="\[\033[1;31m\]"
LIGHT_GREEN="\[\033[1;32m\]"
WHITE="\[\033[1;37m\]"
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senorprogrammer / CSS Transparency
Created May 27, 2010 15:39
.transparent_class {
filter:alpha(opacity=50);
-moz-opacity:0.5;
-khtml-opacity: 0.5;
opacity: 0.5;
}
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senorprogrammer / gist:437306
Created June 14, 2010 05:25
h1 {
@include linear-gradient(color-stops(#999, black));
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
}
Or, if you prefer plain CSS:
h1 {
background-image: -webkit-gradient(linear, 0% 0%, 0% 100%,
color-stop(0%, #999999),
@senorprogrammer
senorprogrammer / RFC822
Created July 20, 2010 07:44
#
# RFC822 Email Address Regex
# --------------------------
#
# Originally written by Cal Henderson
# c.f. http://iamcal.com/publish/articles/php/parsing_email/
#
# Translated to Ruby by Tim Fletcher, with changes suggested by Dan Kubb.
#
# Licensed under a Creative Commons Attribution-ShareAlike 2.5 License
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senorprogrammer / gist:498535
Created July 29, 2010 16:10
#import <mach/mach_time.h>
uint64_t start = mach_absolute_time();
// do stuff to be timed
uint64_t end = mach_absolute_time();
uint64_t elapsed = end - start;
mach_timebase_info_data_t info;
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senorprogrammer / gist:557761
Created August 30, 2010 17:49
A CEO does only three things. Sets the overall vision and strategy of the company and communicates it to all stakeholders. Recruits, hires, and retains the very best talent for the company. Makes sure there is always enough cash in the bank.
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senorprogrammer / str_2_hex.rb
Created April 3, 2011 00:07
Converts strings to hex codes in Ruby
class String
def hexcode
hash = 0
self.each_byte do |chr|
hash = chr + (( hash << 5 ) - hash )
end
code = ((hash>>24)&0xFF).to_s(16) + ((hash>>16)&0xFF).to_s(16) + ((hash>>8)&0xFF).to_s(16) + (hash&0xFF).to_s(16)
return code[0..5]
end
end
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senorprogrammer / range_intersection.rb
Created July 1, 2011 12:07
Range intersections in Ruby
#!/usr/bin/env ruby
# From my blog post at http://www.postal-code.com/binarycode/2009/06/06/better-range-intersection-in-ruby/
class Range
def intersection(other)
raise ArgumentError, 'value must be a Range' unless other.kind_of?(Range)
my_min, my_max = first, exclude_end? ? max : last
other_min, other_max = other.first, other.exclude_end? ? other.max : other.last
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senorprogrammer / git-cmd-prompt
Created August 8, 2011 18:50
Git-based command prompt
# Git-based command prompt
RED="\[\033[0;31m\]"
YELLOW="\[\033[0;33m\]"
GREEN="\[\033[0;32m\]"
BLUE="\[\033[0;34m\]"
LIGHT_RED="\[\033[1;31m\]"
LIGHT_GREEN="\[\033[1;32m\]"
WHITE="\[\033[1;37m\]"
LIGHT_GRAY="\[\033[0;37m\]"
COLOR_NONE="\[\e[0m\]"
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senorprogrammer / rake_strip_whitespace
Created August 30, 2011 21:06
Rake task to strip whitespace
require 'extlib/pathname'
require 'zlib'
desc 'Strip whitespace from source files'
task :strip do
# files and extensions to process
FILES = %w[ capfile CHANGELOG LICENSE Manifest MIT-LICENSE README QUICKLINKS README_FOR_APP RUNNING_UNIT_TESTS Rakefile SPECS TODO USAGE .autotest .gitignore .htaccess ].freeze
EXTENSIONS = %w[ builder cgi conf css deploy erb example fcgi feature gemspec haml htc htm html js key markdown opts php rake ratom rb rcsv rdf rhtml rjs rpdf ru rxml sake sass sh sql thor txt vcf xml yml ].freeze
paths = Pathname.glob(Rails.root / '*') - [ Rails.root / 'vendor' ]